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1. Re: UE4 FBX Importer

   

   Reply by JedTheKrampus · Oct 2014 · Home› Unreal Engine

   I think that UE4 only checks UV boundaries in the first UV set. Don't remember where I saw it, but it was somewhere in there. I'd have to do some serious testing to see whether this is actually a problem, and I have a pretty strong hunch that it's not. There are definitely still problems if you save the smoothing data, I…

2. Re: UE4 FBX Importer

   

   Reply by Farfarer · Oct 2014 · Home› Unreal Engine

   I'm exporting from MODO and it's saving the smoothing group info just fine, and it's still broken. I think the issue probably lies in that code somewhere, though. I had a look at optimising the mesh further up the chain, but that'd only work if all of the UV maps shared the same boundaries, so I can see why it needs doing…